Effect of Using Whey Protein and Creatine Supplements on Muscular Strength in Weight-training Adult Males
NCT ID: NCT02094781
Last Updated: 2014-12-15
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE1
18 participants
INTERVENTIONAL
2013-12-31
2014-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
BASIC_SCIENCE
TRIPLE
Study Groups
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Whey protein and creatine supplement
Each sachet contained 30g whey protein powder and 5g creatine powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Whey protein and creatine supplement
Each sachet contained 30g whey protein powder and 5g creatine powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Whey protein only supplement
Each sachet contained 30g of whey protein powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Whey protein only supplement
Each sachet contained 30g of whey protein powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Placebo
Each sachet contained 30g of isocaloric carbohydrate powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Placebo
Each sachet contained 30g of isocaloric carbohydrate powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Interventions
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Whey protein and creatine supplement
Each sachet contained 30g whey protein powder and 5g creatine powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Whey protein only supplement
Each sachet contained 30g of whey protein powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Placebo
Each sachet contained 30g of isocaloric carbohydrate powder and 5g of bulking agent powder, administered twice a day. The first serving was consumed with breakfast and the second serving was consumed within 60 minutes of completing training or in the evening on non-training days. Participants also drank at least 2 litres of water per day
Eligibility Criteria
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Inclusion Criteria
* Age 18 to 35 years
* BMI 19 to 29.9 kg/m2
* Weight training 3 to 4 times a week for at least 6 months before the trial
Exclusion Criteria
* Dietary or herbal supplement used in the past 60 days to increase muscle mass
* Use of protein supplement in the past 7 days
* Use of thermogenic supplement or beverage in the past 7 days
* Use of Non-steroidal anti inflammatory drugs or corticosteroids in the past 7 days
18 Years
35 Years
MALE
Yes
Sponsors
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GlaxoSmithKline
INDUSTRY
Responsible Party
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Principal Investigators
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GSK Clinical Trials
Role: STUDY_DIRECTOR
GlaxoSmithKline
Locations
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GSK Investigational Site
Miami, Florida, United States
Countries
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Other Identifiers
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RH01717
Identifier Type: OTHER
Identifier Source: secondary_id
200616
Identifier Type: -
Identifier Source: org_study_id